CN211638740U

CN211638740U - Lifting side pressing device for U-shaped assembling machine

Info

Publication number: CN211638740U
Application number: CN201922475752.4U
Authority: CN
Inventors: 王志兴; 郑礼刚; 张泽峰; 李青山
Original assignee: Shanxi Xiaohe Construction Industry Co ltd
Current assignee: Shanxi Xiaohe Construction Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a lifting side pressing device for a U-shaped assembling machine, belonging to the field of processing and production of box-shaped beams; a lifting side pressing device for a U-shaped assembling machine is provided; the technical scheme is as follows: a lifting side pressing device for a U-shaped assembling machine comprises a left lifting side pressing device and a right lifting side pressing device, the left lifting side pressing device and the right lifting side pressing device are identical in structure and size, and the left lifting side pressing device and the right lifting side pressing device are symmetrically installed on a gantry upright post of a machine head of the U-shaped assembling machine; the utility model discloses be exclusively used in U type frame group and flow of box girder production and processing usefulness, can effectively improve production efficiency and production quality.

Description

Lifting side pressing device for U-shaped assembling machine

Technical Field

The utility model relates to a lift side pressure device for U type assemblage machine belongs to the processing production field of box girder.

Background

The steel structure element is called as a green building, and in recent years, the steel structure is rapidly developed in various industries in China due to the advantages of light dead weight, good earthquake resistance, short construction period, recyclable materials and the like. With the development of society. The improvement of environmental awareness and energy-saving awareness of people leads devices and equipment in many industries to be developed in large scale and large scale, and the devices and the equipment put forward higher requirements on the design and construction of a steel structure to a great extent. At the same time, the design of steel structures is also being diversified and increased in size.

The steel frame structure plays an important role in steel structures in various industries due to the advantages of high strength, light weight, uniform material, good plasticity and toughness, convenience in installation, short construction period and the like. There are also an increasing number of types of steel members, including box members, H-shaped members, T-shaped members, and steel pipe members, among which the box members are most complicated to manufacture.

The box beam is mainly characterized in that the section shape is the same as that of a common box, and therefore the box beam is called as a box beam. The box girder is generally formed by combining several parts, such as a cover plate, a web plate, a partition plate and a bottom plate. The box beam has certain advancement and superiority, belongs to an economic section combined structure in the aspect of mechanical property, and is often applied to large-scale bearing structures such as gantry cranes, crane ships and the like. The box-shaped structural beam (column) is largely applied to building steel structures, particularly high-rise or high-rise building structures, but the welding of the partition plate inside the box-shaped structural beam (column) mostly adopts a nozzle type electroslag welding method.

At present, the application of box beams in domestic modular building assembly is gradually increased, and the prior manual welding of the box beams cannot meet the requirements of the existing production speed and the production quality. Therefore, a full-automatic or semi-automatic box beam production line is needed, and the combination and welding of various box beam parts can be realized.

At present, the equipment for meeting the automatic production of the box beam is extremely few, and the problems that the extrusion between box beam parts is insufficient, the welding seam of a product is too large, and the quality of the product is low exist. In addition, a special extrusion device is lacked in the welding process, and the side plates are sunken in the production process of the box-shaped beam.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a lift side pressure device for U type assemblage machine.

In order to realize the technical field, the utility model provides a technical scheme does:

the utility model provides a lift side pressure device for U type assemblage machine which characterized in that: the lifting side pressing device comprises a left lifting side pressing device and a right lifting side pressing device, the left lifting side pressing device and the right lifting side pressing device are identical in structure size, and the left lifting side pressing device and the right lifting side pressing device are symmetrically installed on a gantry upright post of a U-shaped assembling machine head;

left side lift side pressure device includes: the side pressing frame, the lifting sliding plate, the side pressing oil cylinder, the lifting guide rail, the side pressing guide rail, the electromagnet and the clamping wheel; the lifting guide rail is fixed on a stand column on the left side of the gantry stand column, the lifting slide plate is integrally of a plate-shaped structure, a groove matched with the lifting guide rail is formed in one side end face of the lifting slide plate, a lifting oil cylinder is vertically fixed on the stand column on the left side of the gantry stand column, a piston rod of the lifting oil cylinder is fixedly connected with the lifting slide plate, a side pressure guide rail is horizontally arranged on the lifting slide plate, the side pressure frame is slidably arranged in the side pressure guide rail, the side pressure oil cylinder is fixed with the lifting slide plate, the piston rod of the side pressure oil cylinder is fixedly connected with the side pressure frame, and an electromagnet and a clamping wheel are fixed on.

The left lifting side pressing device comprises two clamping wheels, an electromagnet is arranged between the two clamping wheels, the left lifting side pressing device further comprises an air cylinder, a cylinder body of the air cylinder is fixed on the side pressing frame, and the end of a piston rod of the air cylinder is fixedly connected with the electromagnet.

The lifting slide plate is provided with a cable drag chain, and a power line of the electromagnet is arranged in the cable drag chain.

Two linear rails are vertically arranged on the lifting guide rail, two grooves are arranged on the lifting sliding plate, and the positions of the two grooves correspond to the positions of the two linear rails.

The lateral pressing guide rail is horizontally provided with two linear rails, the lateral pressing frame is provided with two grooves, and the positions of the two grooves correspond to the positions of the two linear rails.

When the electromagnet contracts in the side pressing frame, the distance between the outer side end face of the electromagnet and the vertical tangent plane of the two clamping wheels is 1-5 cm.

Compared with the prior art, the utility model following beneficial effect has:

one, the utility model discloses cooperation U type assemblage machine is convenient for carry out automatic welding, reduces the welding seam simultaneously, improves welding speed and quality.

Two, the utility model discloses a left side lift side pressure device and right side lift side pressure device adopt the side pressure device to paste the curb plate and the baffle of box girder tightly on the one hand, reduce the welding seam, and on the other hand can be with shrink, the curb plate that sinks into straighten through the electro-magnet, ensures box girder quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the direction B-B in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the lifting slider of the present invention.

Fig. 4 is a view of the present invention from direction C of fig. 3.

Fig. 5 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: reference numeral 72 denotes a gantry column, 73 denotes a left lifting side pressing device, 75 denotes a right lifting side pressing device, 732 denotes a side pressing frame, 733 denotes a lifting slide plate, 734 denotes a side pressing cylinder, 735 denotes a lifting cylinder, 736 denotes a lifting guide rail, 737 denotes a side pressing guide rail, 738 denotes an electromagnet, and 739 denotes a pinch roller.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the following examples and embodiments, taken in conjunction with the accompanying drawings:

as shown in fig. 1 to 5: a lifting side pressing device for a U-shaped assembling machine comprises a left lifting side pressing device 73 and a right lifting side pressing device 75, wherein the left lifting side pressing device 73 and the right lifting side pressing device 75 are identical in structure and size, and the left lifting side pressing device 73 and the right lifting side pressing device 75 are symmetrically arranged on a gantry upright post 72 of a head of the U-shaped assembling machine;

the left lifting side pressing device 73 includes: a side pressing frame 732, a lifting slide plate 733, a side pressing oil cylinder 734, a lifting oil cylinder 735, a lifting guide rail 736, a side pressing guide rail 737, an electromagnet 738 and a clamping wheel 739; the lifting guide rail 736 is fixed on the left side column of the gantry column 72, the lifting slide plate 733 is integrally of a plate-shaped structure, a groove matched with the lifting guide rail 736 is arranged on one side end face of the lifting slide plate 733, a lifting cylinder 735 is vertically fixed on the left side column of the gantry column 72, a piston rod of the lifting cylinder 735 is fixedly connected with the lifting slide plate 733, a side pressure guide rail 737 is horizontally arranged on the lifting slide plate 733, the side pressure frame 732 is slidably arranged in the side pressure guide rail 737, the side pressure cylinder 734 is fixed with the lifting slide plate 733, a piston rod of the side pressure cylinder 734 is fixedly connected with the side pressure frame 732, and an electromagnet 738 and a clamping wheel 739 are fixed on the end head of the right end of the side pressure frame 732.

The left lifting side pressure device 73 comprises two clamping wheels 739, an electromagnet 738 is arranged between the two clamping wheels 739, the left lifting side pressure device 73 further comprises an air cylinder, the cylinder body of the air cylinder is fixed on the side pressure frame 732, and the end of the piston rod of the air cylinder is fixedly connected with the electromagnet 738.

The lifting slide plate 733 is provided with a cable drag chain, and a power line of the electromagnet 738 is arranged in the cable drag chain.

Two linear rails are vertically arranged on the lifting guide rail 736, two grooves are arranged on the lifting sliding plate 733, and the positions of the grooves correspond to those of the two linear rails.

Two linear rails are horizontally arranged on the side pressing guide 737, two grooves are arranged on the side pressing frame 732, and the positions of the two grooves correspond to the positions of the two linear rails.

When the electromagnet 738 contracts in the side pressure frame 732, the distance between the outer end face of the electromagnet 738 and the vertical tangent plane of the two clamping wheels 739 is 1-5 cm.

The utility model discloses specific operation process as follows:

the lifting oil cylinder 735 drives the lifting sliding plate 733 to run on the lifting guide rail 736 to adapt to box beams of different sizes or specifications, the side pressure oil cylinder 734 runs to drive the side pressure frame 732 to run horizontally on the side pressure guide rail 737, meanwhile, the clamping wheel 739 of the left lifting side pressure device 73 and the clamping wheel of the right lifting side pressure device 75 clamp two side plates of the box beam on the bottom plate and a plurality of partition plates, welding seams among the side plates, the bottom plate and the partition plates are reduced, and a welder performs spot welding.

When the side plate is sunken, the air cylinder acts to enable the electromagnet 738 to abut against the side plate, and after the electromagnet 738 conducts current, the air cylinder acts again to flatten the side plate.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a lift side pressure device for U type assemblage machine which characterized in that: the lifting side pressing device comprises a left lifting side pressing device (73) and a right lifting side pressing device (75), the left lifting side pressing device (73) and the right lifting side pressing device (75) are identical in structure and size, and the left lifting side pressing device (73) and the right lifting side pressing device (75) are symmetrically installed on a gantry upright post (72) of a U-shaped assembling machine head;

the left lifting side pressure device (73) comprises: the device comprises a side pressure frame (732), a lifting slide plate (733), a side pressure oil cylinder (734), a lifting oil cylinder (735), a lifting guide rail (736), a side pressure guide rail (737), an electromagnet (738) and a clamping wheel (739); the lifting guide rail (736) is fixed on a left side column of a gantry column (72), the lifting sliding plate (733) is integrally of a plate-shaped structure, a groove matched with the lifting guide rail (736) is formed in one side end face of the lifting sliding plate (733), a lifting oil cylinder (735) is vertically fixed on the left side column of the gantry column (72), a piston rod of the lifting oil cylinder (735) is fixedly connected with the lifting sliding plate (733), a side pressure guide rail (737) is horizontally arranged on the lifting sliding plate (733), the side pressure frame (732) is slidably arranged in the side pressure guide rail (737), the side pressure oil cylinder (734) is fixed with the lifting sliding plate (733), a piston rod of the side pressure oil cylinder (734) is fixedly connected with the side pressure frame (732), and an electromagnet (738) and a clamping wheel (739) are fixed on the end head of the right end of the side pressure frame (732).

2. The lifting side pressing device for the U-shaped assembling machine as claimed in claim 1, wherein: the left lifting side pressure device (73) comprises two clamping wheels (739), an electromagnet (738) is arranged between the two clamping wheels (739), the left lifting side pressure device (73) further comprises an air cylinder, a cylinder body of the air cylinder is fixed on a side pressure frame (732), and the end of a piston rod of the air cylinder is fixedly connected with the electromagnet (738).

3. The lifting side pressing device for the U-shaped assembling machine as claimed in claim 1, wherein: the lifting sliding plate (733) is provided with a cable drag chain, and a power line of the electromagnet (738) is arranged in the cable drag chain.

4. The lifting side pressing device for the U-shaped assembling machine as claimed in claim 1, wherein: two straight line tracks are vertically arranged on the lifting guide rail (736), two grooves are arranged on the lifting sliding plate (733), and the positions of the two grooves correspond to the positions of the two straight line tracks.

5. The lifting side pressing device for the U-shaped assembling machine as claimed in claim 1, wherein: two linear rails are horizontally arranged on the side pressing guide rail (737), two grooves are arranged on the side pressing frame (732), and the positions of the two grooves correspond to the positions of the two linear rails.

6. The lifting side pressing device for the U-shaped assembling machine as claimed in claim 1, wherein: when the electromagnet (738) contracts in the side pressing frame (732), the distance between the end face of the outer side of the electromagnet (738) and the vertical tangent plane of the two clamping wheels (739) is 1-5 cm.